How to upgrade CreateIndexBuffer from 4.2.1 to 4.3.0

Development Programming & Scripting
1

The CreateIndexBuffer API has dramatically changed moving from 4.2.1 to 4.3.0. However the change and the new API isn’t (AFAIK) documented anywhere. How do I move from 4.2.1 to 4.3.0?

2

You need to do feed the function a FRHIResourceCreateInfo like the following in 4.3:

FRHIResourceCreateInfo CreateInfo;
IndexBufferRHI = RHICreateIndexBuffer( sizeof( int32 ), Indices.Num( ) * sizeof( int32 ), BUF_Static, CreateInfo );
3

Yep that works. Thanks! :slight_smile: